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Description: 凯撒（kaiser)密码的的解密，也就是找出它的加密密钥，从而进行解密，由于
它是一种对称密码体制，加解密的密钥是一样的，下边简单说明一下加解密
加密过程：
密文：C=M+K (mod 26)
解密过程：
明文：M=C-K (mod 26)
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Size: 1538 |
Author: stop |
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Description: 凯瑟尔滤波器设计源程序
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Size: 2831 |
Author: DanielMorty |
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Description: 凯撒密文的破解编程实现-Caesar ciphertext crack Programming
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Size: 2048 |
Author: 曹成 |
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Description: FIR Filter Design（有限冲击响应滤波器设计），包括ideal bandpass filter impulse response、Modified Bessel function、Kaiser window parameters for spectral analysis等12种FIR设计matlab源代码-FIR (finite impulse response filter design), including the ideal bandpass filter impulse response, Modified Bessel function, Kaiser window parameters for spectral analysis of 12 kinds of FIR design Matlab source code
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Size: 5120 |
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Description: 本程序实现kaiser密码加密
1.本程序将所有可能出现的英文和符号定义在ASCII表中的“032--126”中的95个常用字符
3.在实现2的基础上，实现控制台对英文文本文件（注意明文和密文都以文件形式存在）的加解密
形式：cipher 源文件名 目的文件名 密钥 E/D（标示加解密）说明：对于加密来说，源文件名就是明文，对于解密来说，源文件名就是密文
***/-the program kaiser a password encryption. This program will all of the possible in English and in the definition of symbols ASCII table of the "032-- 126," the 95 commonly used characters in three. in achieving two on the basis of Console achieve the English text files (and expressly close attention to the text of a document form) encryption forms : cipher source document file names Key E/D (marked increase declassified) Note : For encryption, source file name is expressly for declassification, the source file name is ciphertext*** /
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Size: 1024 |
Author: liyunfei |
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Description: 求切比雪夫窗函数和频谱；求凯塞窗函数和频谱；求凯塞窗函数和频谱等等滤波器的设计的一些程序-for Chebyshev window function and spectrum; For Kaiser window function and spectrum; Kaiser window function for the spectrum and the filter design, and so on, some procedures
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Size: 4096 |
Author: 陈紫萱 |
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Description: 基于MATLAB的振动信号的KAISER滤波与频谱分析,可用于加速度传感器信号-based on MATLAB KAISER vibration signal filtering and spectrum analysis, acceleration sensor can be used for signal
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Size: 1024 |
Author: Li bin |
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Description: 这片是写的数据信号处理可查那个设计的报告，报告包括卷积演示程序、演示采样定理、模拟滤波器设计演示—从模拟低通滤波器到模拟高通、带通、带阻的幅度
特性对比演示、切比雪夫I型低通滤波器、利用凯塞窗设计高通滤波器、使用双线性变换法设计巴特沃斯低通数字滤波器 这几个部分..........用matlab实现
-this piece is written data signal processing design can be found that the report, including the convolution Demonstration Program, Presentations sampling theorem, Analog Filter Design demo-from analog low-pass filter to simulate high-pass, band-pass, with the rate of resistance properties compared demo, I Chebyshev low-pass filter, the use of Kaiser window design high-pass filter, use bilinear transform design Butterworth low-pass digital filter these parts .......... used mat Implementation lab
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Size: 325632 |
Author: 风 |
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Description: 一个简单的加密算法Kaiser(C语言实现) -A simple encryption algorithm Kaiser (C language)
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Size: 1024 |
Author: hQ |
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Description: 已知一个序列x(n)=0.5cos(0.55*pi*n)+cos(0.45*pi*n),时域FFT分析其频谱。
（1）使用不同宽度的矩形窗截断该序列为M点，取M分别为：20，40，160,观察不同长度对频谱影响；（2）使用哈明窗和凯泽窗重做；（3）对三种窗的结果进行分析比较；（4）总结窗类型和长度对频谱分析的影响。
-Known a sequence x (n) = 0.5cos (0.55* pi* n)+ Cos (0.45* pi* n), time-domain FFT analysis of its spectrum. (1) use a different width of the rectangular window of the sequence for M cut-off point, take M are as follows: 20,40,160, observing the impact of different lengths of the spectrum (2) the use of Hamming window and the Kaiser window redo (3 ) on the three windows analyzed and compared the results (4) summarize the type and length of window for spectrum analysis.
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Size: 1024 |
Author: fg |
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Description: 用窗函数设计法设计fir滤波器（矩形窗、汉宁窗、汉明窗、布拉克曼窗、凯泽窗）-Using window function design method the design of fir filter (rectangular window, Hanning window, Hamming window, Blackman window, kaiser window)
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Size: 3072 |
Author: 李文嘉 |
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Description: 用窗函数设计法设计fir滤波器（矩形窗、汉宁窗、汉明窗、布拉克曼窗、凯泽窗）-Using window function design method the design of fir filter (rectangular window, Hanning window, Hamming window, Blackman window, kaiser window)
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Size: 12933120 |
Author: 李文嘉 |
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Description: 用kaiser窗设计的低通滤波器，用圆周卷积实现线性卷积。-Kaiser window design with low-pass filter, linear convolution using circular convolution.
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Size: 2176000 |
Author: 蔡志成 |
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Description: 这个是我数字信号处理这门课的课程设计,文件包括用matlab编写的代码和设计报告.这个设计包括卷积演示程序、采样定理演示程序、模拟滤波器设计演示程序、设计切比雪夫I型低通滤波器、切比雪夫I型低通滤波器、双线性变换法设计巴特沃斯低通数字滤波器、用凯塞窗设计高通滤波器.-This is my digital signal processing the course of the curriculum design, preparation of documents including the use of matlab code and design report. Convolution demonstration of this design include the procedures, sampling theorem demo program, analog filter design demo program, design Chebyshev-I low-pass filter, Chebyshev type I low-pass filter, bilinear transform design Butterworth low-pass digital filter with Kaiser window design high-pass filter.
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Size: 264192 |
Author: 蔡泽鹏 |
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Description: 凯撒窗的设计，采用了公式和matlab内部函数两种办法可以实现，并画图比较结果。-Kaiser window design, using the formula and internal matlab function can be achieved in two ways, and drawing the results of the comparison.
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Size: 6144 |
Author: wwx |
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Description: 凯撒（kaiser)密码的的解密，也就是找出它的加密密钥，从而进行解密，由于
它是一种对称密码体制，加解密的密钥是一样的，下边简单说明一下加解密
加密过程：
密文：C=M+K (mod 26)
解密过程：
明文：M=C-K (mod 26)-Kaiser (kaiser) password decryption, that is, to identify its encryption key, thereby decrypt, because it is a symmetric cryptosystem, encryption and decryption key is the same, beneath a simple encryption to explain the process of encryption and decryption : Ciphertext: C = M+ K (mod 26) decryption process: explicit: M = CK (mod 26)
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Size: 1024 |
Author: stop |
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Description: 本matlab函数，实现凯泽窗设计低通、带通、高通滤波器，综合在一个图显示。设计滤波器时，用到的脉冲函数和脉冲响应函数都在压缩包里，所用的频率是数字频率值。-The matlab function, designed to achieve Kaiser window low-pass, band-pass, high pass filter, integrated in a map display. Filter design, the use of the pulse function and impulse response function in the compression bag, the frequency used by digital frequency value.
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Size: 84992 |
Author: leo |
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Description: 这是一个Kaiser-窗滤波器，用于信号处理，在MATLAB平台开发程序代码。-This is a Kaiser-window filters for signal processing, in the MATLAB platform development program code.
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Size: 3072 |
Author: 葛志广 |
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Description: kaiser滤波：用kaiserord生成阶数，及beta值-filter using kaiser
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Size: 68608 |
Author: sunxiaomeng |
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Description: kaiser窗函数实现的数字高通，低通和带通滤波器。-kaiser window function to achieve the digital high pass, low pass and band-pass filter.
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Size: 3072 |
Author: zhouliguo |
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